Area Code +63-42-(3420000...3429999) located in Boac, Marinduque (MAD), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 42 Subscriber Number From : 3420000 Subscriber Number To : 3429999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Philippine Long Distance Telephone Company (PLDT) Click here to buy Philippines Area Code Database Other Information Language Code : en (English) Country Number : 608 (Philippines) Country Code : PH (Philippines) Region Code : MAD Region Name : Marinduque City : Boac Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 13.4500 Longitude : 121.8300 ‹ previous : +63-42-(3340000...3349999) next › : +63-42-(3500000...3509999) Dialling Instructions For trunk calls: 0 42 3420000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 42 3420000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3420000 ~ 3429999 (Count: 10,000) Example: +63-42-3420000 / 0063-42-3420000 (042-3420000 / 0-42-3420000) +63-42-3420001 / 0063-42-3420001 (042-3420001 / 0-42-3420001) +63-42-3420002 / 0063-42-3420002 (042-3420002 / 0-42-3420002) +63-42-3420003 / 0063-42-3420003 (042-3420003 / 0-42-3420003) +63-42-3420004 / 0063-42-3420004 (042-3420004 / 0-42-3420004) ...+63-42-xxxxxxx / 0063-42-xxxxxxx (042-xxxxxxx / 0-42-xxxxxxx) ...+63-42-3429995 / 0063-42-3429995 (042-3429995 / 0-42-3429995) +63-42-3429996 / 0063-42-3429996 (042-3429996 / 0-42-3429996) +63-42-3429997 / 0063-42-3429997 (042-3429997 / 0-42-3429997) +63-42-3429998 / 0063-42-3429998 (042-3429998 / 0-42-3429998) +63-42-3429999 / 0063-42-3429999 (042-3429999 / 0-42-3429999)